公开(公告)号：US08441538B2

公开(公告)日：2013-05-14

申请号：US12745949

申请日：2008-11-25

申请人： Taro Imagawa ,  Takeo Azuma

发明人： Taro Imagawa ,  Takeo Azuma

IPC分类号： H04N5/228

CPC分类号： H04N9/045 ,  H04N5/144 ,  H04N5/23229 ,  H04N5/3537 ,  H04N9/09 ,  H04N2209/043

摘要： To provide an image generation apparatus that generates a visually-favorable target video sequence in color using input video sequences of color components and that is least likely to have an insufficient transfer rate when obtaining the input video sequences. The image generation apparatus includes: an image receiving unit (101) that receives, as the plurality of input video sequences, a plurality of video sequences that are obtained by shooting the same subject with a phase difference being set between frame exposure periods of the different color components; and a color image integration unit (103) that generates the target video sequence whose frame cycle is shorter than each of the frame exposure periods of the input video sequences, by reducing a difference between a frame image of the input video sequence of each color component and a sum of a plurality of frame images of the target video sequence which are included in a period that corresponds to the frame image of the input video sequence.

摘要翻译： 提供一种图像生成装置，其使用颜色分量的输入视频序列生成视觉上良好的目标视频序列，并且在获得输入视频序列时最不可能具有不足的传送速率。 图像生成装置包括：图像接收单元，其接收作为多个输入视频序列的多个视频序列，所述多个视频序列通过在不同的帧的帧曝光周期之间设置相位差来拍摄相同的被摄体而获得 颜色成分; 以及彩色图像积分单元，其通过减少每个颜色分量的输入视频序列的帧图像之间的差异来生成其帧周期短于输入视频序列的每个帧曝光周期的目标视频序列 以及包括在与输入视频序列的帧图像相对应的时段中的目标视频序列的多个帧图像的和。

公开(公告)号：US08243160B2

公开(公告)日：2012-08-14

申请号：US12914273

申请日：2010-10-28

申请人： Takeo Azuma ,  Hiroyoshi Komobuchi ,  Taro Imagawa

发明人： Takeo Azuma ,  Hiroyoshi Komobuchi ,  Taro Imagawa

IPC分类号： H04N5/228 ,  H04N7/18

CPC分类号： H04N9/045 ,  H04N5/145 ,  H04N5/2355 ,  H04N5/35554 ,  H04N9/07

摘要： An imaging and processing device includes: an optical element; a single imager with a color filter array of a plurality of colors attached thereto for outputting a value according to an amount of light which has been guided by the optical element and transmitted through the color filter array, thereby enabling to obtain separate images of the plurality of colors for every frame time point; a first adder section for adding together values, associated with a first color of the plurality of colors, of different images obtained over a plurality of frame time points; a second adder section for adding together a plurality of values, associated with a second color of the plurality of colors other than the first color, of an image captured at a single frame time point; and an image restoring section for restoring an image including a plurality of colors at each frame time point from an image based on the first color which has been subjected to the addition by the first adder section, and an image based on the second color which has been subjected to the addition by the second adder section.

摘要翻译： 一种成像和处理装置，包括：光学元件; 具有附着于其上的多个颜色的滤色器阵列的单个成像器，用于根据由光学元件引导并透射通过滤色器阵列的光量输出值，从而能够获得多个颜色的分离图像 每个帧时间点的颜色; 第一加法器部分，用于将与多个颜色的第一颜色相关联的值与多个帧时间点获得的不同图像相加; 第二加法器部分，用于将与单个帧时间点捕获的图像中除了第一颜色之外的多种颜色的第二颜色相关联的多个值相加在一起; 以及图像恢复部分，用于基于已经经过第一加法器部分的相加的第一颜色的图像在每个帧时间点恢复包括多种颜色的图像，以及基于第二颜色的图像，其具有 被第二加法器部分加入。

公开(公告)号：US07907183B2

公开(公告)日：2011-03-15

申请号：US12094370

申请日：2007-10-24

申请人： Taro Imagawa ,  Takeo Azuma

发明人： Taro Imagawa ,  Takeo Azuma

IPC分类号： H04N5/225

CPC分类号： G06T5/50 ,  G06T3/4053 ,  G06T2207/10016 ,  H04N5/232 ,  H04N5/23245

摘要： Provided is an image generation apparatus that generates a new video sequence from video sequences including image regions for which corresponding point detection and motion estimation cannot be performed correctly. The image generation apparatus includes: an exposure control unit which controls an image capturing apparatus to temporally change an exposure amount in a part of an exposure period; an image receiving unit which receives the first video sequence and the second video sequence captured under the control of the exposure control unit; an image integration unit which generates, from these video sequences, the new video sequence having a resolution equal to or higher than the second resolution, at a frame rate equal to or higher than the first video sequence. The second video sequence has higher resolution than the first video sequence, and the second video sequence has a frame exposure time period longer than the first video sequence.

摘要翻译： 提供了一种图像生成装置，其从包括不能正确执行对应的点检测和运动估计的图像区域的视频序列生成新的视频序列。 该图像生成装置包括：曝光控制单元，其控制图像捕获装置在曝光期间的一部分中暂时改变曝光量; 图像接收单元，其接收在所述曝光控制单元的控制下捕获的第一视频序列和第二视频序列; 图像积分单元，以等于或高于第一视频序列的帧速率从这些视频序列生成具有等于或高于第二分辨率的分辨率的新视频序列。 第二视频序列具有比第一视频序列更高的分辨率，并且第二视频序列具有比第一视频序列长的帧曝光时间段。

公开(公告)号：US07903156B2

公开(公告)日：2011-03-08

申请号：US12600390

申请日：2008-05-13

申请人： Kunio Nobori ,  Takeo Azuma ,  Hideto Motomura ,  Taro Imagawa

发明人： Kunio Nobori ,  Takeo Azuma ,  Hideto Motomura ,  Taro Imagawa

IPC分类号： H04N9/04 ,  H04N5/225 ,  H04N5/228

CPC分类号： H04N5/217 ,  H04N5/232 ,  H04N5/23232 ,  H04N9/045 ,  H04N9/09

摘要： An image processing apparatus and method is provided to generate a moving picture with a high resolution, a high frame rate and a high SNR by eliminating a decrease in SNR even if the intensity of incoming light has been halved by a half mirror. The apparatus generates a multi-color moving picture based on first and second moving pictures, which respectively have first and second frame rates (where the second rate is higher than the first rate) and are comprised of pictures representing a first color component and pictures representing a second color component different from the first color component. The resolution of the second moving picture is equal to or lower than that of the first moving picture. The apparatus includes: a first image synthesizing section, which generates, based on the data of the first and second moving pictures, a synthetic picture by modifying some of the pictures that form the first moving picture and which outputs a synthesized moving picture corresponding to the first moving picture at a higher frame rate than the first frame rate by using the first moving picture and the synthetic picture; and a second image synthesizing section, which receives and synthesizes together the synthesized moving picture and the second moving picture, thereby generating a multi-color moving picture including the first and second color components.

摘要翻译： 提供一种图像处理装置和方法，用于通过消除SNR的降低来生成具有高分辨率，高帧速率和高SNR的运动图像，即使入射光的强度已被半反射镜减半。 该装置基于分别具有第一和第二帧速率（其中第二速率高于第一速率）的第一和第二运动图像生成多色运动图像，并且包括表示第一颜色分量的图像和表示 与第一颜色分量不同的第二颜色分量。 第二运动图像的分辨率等于或低于第一运动图像的分辨率。 该装置包括：第一图像合成部，其基于第一和第二运动图像的数据生成合成图像，通过修改形成第一运动图像的一些图像，并且输出对应于第一运动图像的合成运动图像 通过使用第一运动图像和合成图像，以比第一帧率更高的帧速率进行第一运动图像; 以及第二图像合成部，其接收并合成合成的运动图像和第二运动图像，从而生成包括第一和第二颜色分量的多色运动图像。

公开(公告)号：US20100271515A1

公开(公告)日：2010-10-28

申请号：US12745949

申请日：2008-11-25

申请人： Taro Imagawa ,  Takeo Azuma

发明人： Taro Imagawa ,  Takeo Azuma

IPC分类号： H04N9/04

CPC分类号： H04N9/045 ,  H04N5/144 ,  H04N5/23229 ,  H04N5/3537 ,  H04N9/09 ,  H04N2209/043

摘要： To provide an image generation apparatus that generates a visually-favorable target video sequence in color using input video sequences of color components and that is least likely to have an insufficient transfer rate when obtaining the input video sequences. The image generation apparatus includes: an image receiving unit (101) that receives, as the plurality of input video sequences, a plurality of video sequences that are obtained by shooting the same subject with a phase difference being set between frame exposure periods of the different color components; and a color image integration unit (103) that generates the target video sequence whose frame cycle is shorter than each of the frame exposure periods of the input video sequences, by reducing a difference between a frame image of the input video sequence of each color component and a sum of a plurality of frame images of the target video sequence which are included in a period that corresponds to the frame image of the input video sequence.

摘要翻译： 提供一种图像生成装置，其使用颜色分量的输入视频序列生成视觉上良好的目标视频序列，并且在获得输入视频序列时最不可能具有不足的传送速率。 图像生成装置包括：图像接收单元，其接收作为多个输入视频序列的多个视频序列，所述多个视频序列通过在不同的帧的帧曝光周期之间设置相位差来拍摄相同的被摄体而获得 颜色成分; 以及彩色图像积分单元，其通过减少每个颜色分量的输入视频序列的帧图像之间的差异来生成其帧周期短于输入视频序列的每个帧曝光周期的目标视频序列 以及包括在与输入视频序列的帧图像相对应的时段中的目标视频序列的多个帧图像的和。

公开(公告)号：US20060115116A1

公开(公告)日：2006-06-01

申请号：US11320416

申请日：2005-12-29

申请人： Masahiro Iwasaki ,  Taro Imagawa ,  Kenji Nagao ,  Etsuko Nagao

发明人： Masahiro Iwasaki ,  Taro Imagawa ,  Kenji Nagao ,  Etsuko Nagao

IPC分类号： G06K9/00 ,  G06K9/68

CPC分类号： G06K9/00348 ,  G06T7/20

摘要： The present invention provides a human detection device which detects a human contained in a moving picture, and includes the following: a spatiotemporal volume generation unit which generates a three-dimensional spatiotemporal image in which frame images that make up the moving picture in which a human has been filmed are arranged along a temporal axis; a spatiotemporal fragment extraction unit which extracts a real image spatiotemporal fragment, which is an image appearing in a cut plane or cut fragment when the three-dimensional spatiotemporal image is cut, from the generated three-dimensional spatiotemporal image; a human body region movement model spatiotemporal fragment output unit which generates and outputs, based on a human movement model which defines a characteristic of the movement of a human, a human body region movement spatiotemporal fragment, which is a spatiotemporal fragment obtained from a movement by the human movement model; a spatiotemporal fragment verification unit which verifies between a real image spatiotemporal fragment and a human body region movement model spatiotemporal fragment; and an attribute output unit which outputs a human attribute which includes the presence/absence of a human in the moving picture, based on that verification result.

公开(公告)号：US20060036498A1

公开(公告)日：2006-02-16

申请号：US10528290

申请日：2003-09-19

申请人： Koichi Iida ,  Hidenobu Tanaka ,  Motokazu Otsubo ,  Takafumi Jodoi ,  Taro Imagawa

发明人： Koichi Iida ,  Hidenobu Tanaka ,  Motokazu Otsubo ,  Takafumi Jodoi ,  Taro Imagawa

IPC分类号： G06F17/50

CPC分类号： G05B19/41865 ,  G06Q10/0637 ,  G06Q10/087 ,  G06Q50/12 ,  Y02P90/20 ,  Y02P90/28

摘要： Distribution of the parts (parts A, parts B), including shipment by a part supplier, delivery to the part orderer to be used in product manufacturing, is divided into stages in time-sequence (under transportation or at a location including the parking lot, warehouse, temporary storage facility, line side, etc.) and each stage is inputted with incoming and outgoing quantity information of the part orderer to compute the quantity of inventory from a difference therebetween. Information on the computed quantity of inventory is sent through terminal computers to a host computer such that it consolidates the sent information to be centralized and manages at a lump. Further, among of the quantities of inventory at divided stages, the quantity of inventory computed based on the incoming and outgoing quantity information of the part orderer is recognized as the actual quantity of inventory. With this, it becomes possible to provide a part inventory management system that manages the quantity of inventory in time-sequence and can perform inventory management appropriately regardless of differences in part distribution routes.

摘要翻译： 零件（零件B，零件B）的分配，包括零件供应商的运输，到产品制造中使用的零件订单的交货，按时间顺序（运输过程中或包括停车场的位置）分为 ，仓库，临时存储设备，线路侧等），并且每个阶段都输入零件订单的进出数量信息，以从它们之间的差值计算库存量。 关于计算的库存量的信息通过终端计算机发送到主计算机，从而将发送的信息合并为一体并进行管理。 此外，在分割阶段的库存量中，根据零件订单的进出数量信息计算出的库存量被确认为库存的实际数量。 由此，可以提供一种能够按时间序列管理库存量的部件库存管理系统，并且可以适当地执行库存管理，而不管零件分配路径的差异。

公开(公告)号：US5754709A

公开(公告)日：1998-05-19

申请号：US508037

申请日：1995-07-27

申请人： Michiyo Moriya ,  Hiroshi Yamamoto ,  Taro Imagawa ,  Susumu Maruno ,  Toshiyuki Koda

发明人： Michiyo Moriya ,  Hiroshi Yamamoto ,  Taro Imagawa ,  Susumu Maruno ,  Toshiyuki Koda

IPC分类号： G06T3/00 ,  G06T5/00 ,  G06T7/60 ,  G06K9/40 ,  G06K9/34 ,  G06K9/48 ,  G06K9/52

CPC分类号： G06T7/0083 ,  G06T2207/10016 ,  G06T2207/20021

摘要： The present invention relates to an image processing apparatus in which gradation correction on each partial region is performed between an image input means and an edge extracting means so that an edge of a region within an image is accurately extracted. An image dividing means 2, which had already learned a relationship between the condition of an image and the necessity of image division so as to judge the condition of the image based on learning results and divide the image appropriately, divides an input image from an image input means 1 into a plurality of image blocks. An image correction information extracting means 3 calculates correction information on each image block. A gradation correction means 4, which had already learned a relationship between correction information and non-linear correction curves to judge correction information based on learning results and perform gradation correction on a target image block using a selected curve, performs gradation correction and enhances an edge which is to be extracted. An image synthesizing means 5 recombines the respective corrected image blocks. An edge extracting means 6 extracts an edge from a synthesized image. An image output means 7 outputs an edge image.

摘要翻译： 本发明涉及一种图像处理装置，其中在图像输入装置和边缘提取装置之间执行每个部分区域的灰度校正，使得图像内的区域的边缘被精确地提取。 已经学习了图像的状态与图像分割的必要性之间的关系的图像分割装置2，以便基于学习结果来判断图像的状况并适当地分割图像，从图像中分割输入图像 输入装置1形成多个图像块。 图像校正信息提取装置3计算每个图像块的校正信息。 已经学习了校正信息和非线性校正曲线之间的关系的灰度校正装置4，以基于学习结果来判断校正信息，并且使用所选曲线对目标图像块执行灰度校正，执行灰度校正并增强边缘 这将被提取。 图像合成装置5将各个校正图像块复合。 边缘提取装置6从合成图像中提取边缘。 图像输出装置7输出边缘图像。